In this week’s Boots In The Field Report Ken Ferrie tackles the question: “If I have organic matters of 3.5% or higher do I need to apply sulfur?” Despite higher organic matter soils having the ability to provide sulfur later in the season, due to a reduction of sulfur naturally occurring in most environments, they often struggle in having enough available for early season. Ken covers the basis on a 4R approach to sulfur and reminds growers to switch to thinking of sulfur more as a macronutrient instead of a micronutrient.